12200017010022 has 24 divisors (see below), whose sum is σ = 26433918411264. Its totient is φ = 4066587994704.

The previous prime is 12200017010009. The next prime is 12200017010023. The reversal of 12200017010022 is 22001071000221.

It is a happy number.

It is a super-2 number, since 2×12200017010022² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12200017009977 and 12200017010004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200017010023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6133413 + ... + 7875200.

It is an arithmetic number, because the mean of its divisors is an integer number (1101413267136).

Almost surely, 2^{12200017010022} is an apocalyptic number.

12200017010022 is an abundant number, since it is smaller than the sum of its proper divisors (14233901401242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12200017010022 is a wasteful number, since it uses less digits than its factorization.

12200017010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14057004 (or 14057001 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

Adding to 12200017010022 its reverse (22001071000221), we get a palindrome (34201088010243).

The spelling of 12200017010022 in words is "twelve trillion, two hundred billion, seventeen million, ten thousand, twenty-two".